| 摘要 |
<p>Disclosed is a tablet PC. The tablet PC according to an embodiment of the present invention includes an input unit which receives the input data; the pad body equipped with an output unit which outputs the result corresponding to the input data; a detachable auxiliary device which is detachably coupled to one side of the pad body to aid the functions of the pad body; and a coupling unit on the pad body which couples the detachable auxiliary device to the pad body. Accordingly, a user can utilize various adjuvant features such as mobile convenience, distribution management, inventory management, payment, and user authentication.</p> |
